Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, Anaximenes and Benjamin Constant

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4 ideas

14. Science / D. Explanation / 2. Types of Explanation / j. Explanations by reduction

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Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson]

23. Ethics / D. Deontological Ethics / 2. Duty

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There are only duties if there are rights, so truth is only for those with a right to it [Constant]

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Unconditional truth-telling makes a society impossible [Constant]

26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / c. Ultimate substances

1497	For Anaximenes nature is air, which takes different forms by rarefaction and condensation [Anaximenes, by Simplicius]